Merge branch 'feat/router' into 'develop'

Feat/router

See merge request !44

back/src/utils/addVideoDB.js

-//운동 영상 구조
-const Video = require('../models/video');
-
-function addVideoInfo(infoList) {
-    Video.insertMany(infoList, { ordered: false })
-        .then(docs => {
-            console.log('DB에 성공적으로 추가되었습니다 : ');
-        })
-        .catch(err => {
-            console.error('DB에 추가하는 도중 오류가 발생하였습니다 : ');
-        });
-}
-
-modulse.export = addVideoInfo;

back/src/utils/fetchVideoLength.js

-require('dotenv').config();
-const ptToSeconds = require('./utils/timeconvert');
-
-async function fetchVidLength(videoId) {
-    try {
-        const response = await fetch(
-            `https://www.googleapis.com/youtube/v3/videos?part=contentDetails,statistics,snippet&id=${videoId}&key=${process.env.YOUTUBE_API_KEY}`
-        );
-        const data = await response.json();
-        let video_length = data.items[0].contentDetails.duration;
-        let video_likes = data.items[0].statistics.likeCount;
-        video_length = ptToSeconds(video_length);
-        let channel_title = data.items[0].snippet.channelTitle;
-        return {
-            videoLength: video_length,
-            videoLikes: video_likes,
-            channelTitle: channel_title,
-        };
-    } catch (err) {
-        console.error('Error during API details request;', err);
-        return null;
-    }
-}
-
-module.exports = fetchVidLength;

back/src/utils/fetchYoutube.js

-require('dotenv').config();
-const fetchVidLength = require('./fetchVideoLength');
-
-// API 키를 사용하여 유튜브 API에 검색 요청 보내기
-async function fetchYoutube(query, iteration, videoObject, pageToken = '') {
-    const fetchUrl = `https://www.googleapis.com/youtube/v3/search?part=snippet&q=${encodeURIComponent(
-        query
-    )}
-    &type=video&maxResults=10&videoType=any&key=${
-        process.env.YOUTUBE_API_KEY
-    }&pageToken=${pageToken}`;
-
-    if (iteration >= maxiterations) {
-        return;
-    }
-    iteration++;
-
-    try {
-        const response = await fetch(fetchUrl);
-        const data = await response.json();
-
-        const results = await Promise.all(
-            data.items.map(async item => {
-                let { videoLength, videoLikes, channelTitle } =
-                    await fetchVidLength(item.id.videoId);
-                return {
-                    video_id: item.id.videoId,
-                    video_title: item.snippet.title,
-                    video_description: item.snippet.description,
-                    video_tag: query, // 검색 키워드가 들어가게 된다.
-                    video_length: videoLength, //videoLength 값 사용
-                    video_likes: videoLikes,
-                    channel_title: channelTitle, //채널명 추가
-                };
-            })
-        );
-        videoObject.push(...results); //video_object에 추가
-
-        //페이지 토큰 설정
-        let nextPageToken = data.nextPageToken;
-
-        //다음페이지 진행
-        if (nextPageToken) {
-            await fetchYoutube(query, iteration, videoObject, nextPageToken);
-        }
-    } catch (err) {
-        console.error('Error during API request:', err);
-    }
-}
-
-module.export = fetchYoutube;

back/src/videoScrap.js

-const mongoose = require('mongoose');
-const mongoUrl = `mongodb://wss-db:27017`;
-
-//몽고DB에 연결하기
-async function connect() {
-    try {
-        await mongoose.connect(mongoUrl);
-    } catch (error) {
-        console.error('MongoDB 연결 실패:', error.message);
-    }
-}
-connect();
-
-const fetchYoutube = require('./utils/fetchYoutube');
-const addVideoInfo = require('./utils/addVideoDB');
-
-/*const apiKey = 'AIzaSyAtnFTu-E6GUePD2AYOXwa2YXQugbb08Jc'; /*키1*/
-/*const apiKey = 'AIzaSyBeiUVktH4Rtnw34NQP-z3BNo7X5uXX38Y'; //임시 키2*/
-/*const apiKey = 'AIzaSyB5AzBrtWbFNlQxzIFMs_k6Fmel-7jmMUM'; /*임시 키3*/
-/*const apiKey = 'AIzaSyDZN4lyCTEDWZV9H9P3cq4xIIDSUmc-y-w'; /*임시 키 4*/
-
-const queries = [
-    '팔 홈트레이닝 | Arms Home Training',
-    '가슴 홈트레이닝 | Chest Home Training',
-    '등 홈트레이닝 | Back Home Training',
-    '어깨 홈트레이닝 | Shoulders Home Training',
-    '복근 홈트레이닝 | Abs Home Training',
-    '허벅지 홈트레이닝 | Thighs Home Training',
-    '엉덩이 홈트레이닝 | Glutes Home Training',
-    '전신 홈트레이닝 | Full Body Home Training',
-    '유산소 홈트레이닝 | Cardio Home Training',
-    '팔 홈트레이닝 숙련자 | Arms Home Training Advanced',
-    '가슴 홈트레이닝 숙련자 | Chest Home Training Advanced',
-    '등 홈트레이닝 숙련자 | Back Home Training Advanced',
-    '어깨 홈트레이닝 숙련자 | Shoulders Home Training Advanced',
-    '복근 홈트레이닝 숙련자 | Abs Home Training Advanced',
-    '허벅지 홈트레이닝 숙련자 | Thighs Home Training Advanced',
-    '엉덩이 홈트레이닝 숙련자 | Glutes Home Training Advanced',
-    '전신 홈트레이닝 숙련자 | Full Body Home Training Advanced',
-    '유산소 홈트레이닝 숙련자 | Cardio Home Training Advanced',
-];
-
-let currentIteration = 0;
-const maxiterations = 2; //50개씩 2번 추출하므로 max=2
-
-//query에 대해 반복하는 함수
-async function processAllQueries() {
-    for (let keyword of queries) {
-        console.log(
-            `processing query : # ${currentIteration + 1} : ${keyword}`
-        );
-        await processSingleQuery(keyword);
-        currentIteration++;
-    }
-}
-
-// qeury를 수행하는 함수
-async function processSingleQuery(query) {
-    let nextPageToken = ''; //처음엔 공백
-    let iteration = 0;
-    let videoObject = [];
-    await fetchYoutube(query, iteration, videoObject, nextPageToken);
-    // 모든 페이지 데이터가 수집된 후 DB에 저장
-    addVideoInfo(videoObject);
-}
-
-processAllQueries();